wow.. incredible achievement. It is, in my world of marathon training, the toughest part of the race. Every point above 700 is very tough to notch and you have done it so wonderfully in this 2nd attempt. Bravo! Inspiring, to say the least! Looking forward to your debrief to learn how you closed the gap in your second attempt.

Well, sorry about this question (I'm not jealous . BTW, you have a great score, so ) : What is the point to retake the gmat after scoring 730 ? I've read almost everywhere that it's just a part of the application and that from a certain score (let's say 95 percentile) there is no real valuable reason to retake the gmat.
It looks like wasting time on the wrong part of your application. Did I miss something ?